84 lines
2.6 KiB
Java
84 lines
2.6 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.record.chart;
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import org.apache.poi.hssf.record.RecordInputStream;
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import org.apache.poi.hssf.record.StandardRecord;
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import org.apache.poi.util.HexDump;
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import org.apache.poi.util.LittleEndianOutput;
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/**
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* ENDBLOCK - Chart Future Record Type End Block (0x0853)<br/>
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*
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* @author Patrick Cheng
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*/
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public final class ChartEndBlockRecord extends StandardRecord {
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public static final short sid = 0x0853;
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private short rt;
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private short grbitFrt;
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private short iObjectKind;
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private byte[] unused;
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public ChartEndBlockRecord(RecordInputStream in) {
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rt = in.readShort();
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grbitFrt = in.readShort();
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iObjectKind = in.readShort();
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// Often, but not always has 6 unused bytes at the end
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if(in.available() == 0) {
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unused = new byte[0];
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} else {
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unused = new byte[6];
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in.readFully(unused);
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}
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}
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@Override
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protected int getDataSize() {
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return 2 + 2 + 2 + unused.length;
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}
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@Override
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public short getSid() {
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return sid;
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}
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@Override
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public void serialize(LittleEndianOutput out) {
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out.writeShort(rt);
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out.writeShort(grbitFrt);
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out.writeShort(iObjectKind);
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// 6 bytes unused
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out.write(unused);
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}
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@Override
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public String toString() {
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StringBuffer buffer = new StringBuffer();
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buffer.append("[ENDBLOCK]\n");
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buffer.append(" .rt =").append(HexDump.shortToHex(rt)).append('\n');
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buffer.append(" .grbitFrt =").append(HexDump.shortToHex(grbitFrt)).append('\n');
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buffer.append(" .iObjectKind=").append(HexDump.shortToHex(iObjectKind)).append('\n');
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buffer.append(" .unused =").append(HexDump.toHex(unused)).append('\n');
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buffer.append("[/ENDBLOCK]\n");
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return buffer.toString();
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}
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}
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